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VashaNatasha [74]
2 years ago
15

How many ways can 7 books be arranged on a shelf 5 at a time?

Mathematics
1 answer:
aliya0001 [1]2 years ago
5 0
Symbolically, write this:

   C
7     5.  Know how to evaluate that?


C stands for "combination."
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Find an angle 0 coterminal to 1174°, where 0° Se < 360°.
Diano4ka-milaya [45]

Answer:

94°

Step-by-step explanation:

one way to do the problem is subtract 360 from 1174 and continue subtracting 360 until you come to a number < 360

1174 - 360 = 814

814 - 360  = 454

454 - 360 = 94

8 0
2 years ago
Is 7.189 greater than 7.89?
scoundrel [369]
No, it is not, remember the values
8 0
3 years ago
Read 2 more answers
Write a slope-intercept equation for a line passing through the point (5,-5) that is parallel to the line x = -2. Then write a s
Gnesinka [82]

Answer:

1. y=-2x+5

2. y=1/2x-7.5

Step-by-step explanation:

you plug in the cordinates for the y intercept and you already have the slope.

y=mx+b

m= slope which is -2

6 0
3 years ago
Fill in the blank (no word bank)
anastassius [24]

Answer:

1.Angle B

2.Angle C

If It Is Wronge Sory

8 0
2 years ago
Can someone please help me with math.
Umnica [9.8K]

Answer:

9) C. 35 + 0.12x = 44.36

10) B

11) A. 32

Step-by-step explanation:

9)

44.36 is the TOTAL so the equations have to EQUAL it.

PER mile means it's a variable so it's 0.12x:

35 is a constant so there's no variable attached:

35 + 0.12x = 44.36

10)

B because you have to cancel the y values and to do that, you multiply the 1st equation by 3.

11)

0.1x + 0.25(46 - x) = 6.70

0.1x + 11.5 - 0.25x = 6.7

-0.15x = 6.7 - 11.5

-0.15x = -4.8

x = 32

5 0
3 years ago
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